Troubleshooting guide

Before requesting service, please perform the following steps.

Unit does not respond to remote control or unit’s buttons.

Disconnect AC power supply cord, wait 1 minute, then reconnect AC power supply cord.

Do you have the latest firmware installed? Panasonic is constantly improving the unit’s

firmware to ensure that our customers are enjoying the latest technology. (> 12)

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Make the following checks and visit our website for more information.

For U.S.A. :

www.panasonic.com/support

Enter the model number.

For Canada :

http://www.panasonic.ca

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Or visit our website to find a service center. You can find a service center near you easily

on our website.

Other support information:

“Customer Services Directory (United States and Puerto Rico)” (> 33) or “CONTACT INFORMATION” (> 34).

The following do not indicate a problem with this unit:

Regular disc rotating sounds.

Image disturbance during search.

Cannot eject disc.

1Turn the unit on.

2Press and hold [OK], the yellow button and the blue button on the remote control at the same time for more than 5 seconds.

POWER LED starts to flash, and “00RET” is displayed on the screen.

3Press [1] (right) repeatedly on the remote

control until “06FTO” is displayed on the screen.

4Press [OK].

General operation

To return to the factory defaults.

¾Select “Yes” in “Restore Default Settings” in the Setup menu. (> 26)

To return all settings to the factory preset.

¾Reset the unit as follows:

1 Turn the unit on.

2 Press and hold [OK], the yellow button and the blue button on the remote control at the same time for more than 5 seconds.

POWER LED starts to flash, and “00RET” is

displayed on the screen.

3Press [1] (right) repeatedly on the remote control until “08FIN” is displayed on the

screen.

4Press and hold [OK] for more than 5 seconds.

The remote control does not work properly.

¾Change the batteries in the remote control. (> 5)

¾The remote control and this unit are using different codes. Turn on this unit by using the standby/on switch on this unit, and check “Remote control ” which is displayed on the screen when you press a button on the remote control.

Press and hold [OK] and the displayed number (“”) for at least 5 seconds.

The TV tuner mode is not displayed when the TV is turned on.

¾This phenomenon may occur, depending on the TV setting, when “Quick Start” is set to “On”.

¾Depending on the TV, this phenomenon may be prevented by reconnecting the HDMI cable to a different HDMI input terminal or by changing the HDMI auto connection setting.

You have forgotten your ratings password. You want to cancel the ratings level.

¾The ratings level returns to the factory defaults.

1Turn the unit on.

2Press and hold [OK], the yellow button and the blue button on the remote control at the same time for more than 5 seconds.

– POWER LED starts to flash, and “00RET” is

displayed on the screen.

3Press [1] (right) repeatedly on the remote

control until “03 VL” is displayed on the screen.

4Press [OK].

Settings

Reference

SQT0108 27

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Panasonic DMP-BD91 Troubleshooting guide, General operation, Unit does not respond to remote control or unit’s buttons